Answer this question truthfully
### Question: What are the symptoms of Raynaud's phenomenon?
### Response: Strong emotions or exposure to the cold causes the fingers, toes, ears, or nose to become white, then turn blue. When blood flow returns, the area becomes red and then later returns to normal color. The attacks may last from minutes to hours.
People with primary Raynaud's phenomenon (no other cause or condition) have problems in the same fingers on both sides, but they do not have very much pain.
People with Raynaud's phenomenon associated with other medical conditions are more likely to have pain or tingling in different fingers. The pain is rarely severe. There may be ulcers on the affected fingers.